题目
—________ do you visit your grandmother in the countryside?
—Once a month.
A.
How far
B.
How long
C.
How soon
D.
How often
知识点：初中英语知识点》句子种类》简单句》疑问句》特殊疑问句###初中英语知识点》词汇》短语》H》how far###初中英语知识点》词汇》短语》H》how long###初中英语知识点》词汇》短语》H》how often###初中英语知识点》词汇》短语》H》how soon###章节：未标注